Histogram

Psychomotor Vigilance Test (PVT) Handedness vs Visit (Number)
Baseline (BL) Clinical Evaluation (CE) Diagnostic Visit (DX) CPAP Titration Visit (CPAP) Two Month Post-CPAP Neurocognitive Visit (2M) Four Month Post-CPAP Neurocognitive Visit (4M) Six Month Post-CPAP Neurocognitive Visit (6M)
Total 1,516 1,516 1,516 1,516 1,516 1,516 1,516
Left-handedness - - 33 - 21 - 22
Right-handedness - - 1,166 - 856 - 826
Unknown 1,516 1,516 317 1,516 639 1,516 668
Psychomotor Vigilance Test (PVT) Handedness vs Gender
Baseline (BL)
Male Female Total
Total 958 558 1,516
Left-handedness - - -
Right-handedness - - -
Unknown 958 558 1,516
Psychomotor Vigilance Test (PVT) Handedness vs Gender
Clinical Evaluation (CE)
Male Female Total
Total 958 558 1,516
Left-handedness - - -
Right-handedness - - -
Unknown 958 558 1,516
Psychomotor Vigilance Test (PVT) Handedness vs Gender
Diagnostic Visit (DX)
Male Female Total
Total 958 558 1,516
Left-handedness 21 12 33
Right-handedness 746 420 1,166
Unknown 191 126 317
Psychomotor Vigilance Test (PVT) Handedness vs Gender
CPAP Titration Visit (CPAP)
Male Female Total
Total 958 558 1,516
Left-handedness - - -
Right-handedness - - -
Unknown 958 558 1,516
Psychomotor Vigilance Test (PVT) Handedness vs Gender
Two Month Post-CPAP Neurocognitive Visit (2M)
Male Female Total
Total 958 558 1,516
Left-handedness 16 5 21
Right-handedness 553 303 856
Unknown 389 250 639
Psychomotor Vigilance Test (PVT) Handedness vs Gender
Four Month Post-CPAP Neurocognitive Visit (4M)
Male Female Total
Total 958 558 1,516
Left-handedness - - -
Right-handedness - - -
Unknown 958 558 1,516
Psychomotor Vigilance Test (PVT) Handedness vs Gender
Six Month Post-CPAP Neurocognitive Visit (6M)
Male Female Total
Total 958 558 1,516
Left-handedness 14 8 22
Right-handedness 536 290 826
Unknown 408 260 668
Psychomotor Vigilance Test (PVT) Handedness vs Race/Ethnicity
Baseline (BL)
Native American Asian Black Hispanic White Other Total
Total 28 89 172 116 1,102 9 1,516
Left-handedness - - - - - - -
Right-handedness - - - - - - -
Unknown 28 89 172 116 1,102 9 1,516
Psychomotor Vigilance Test (PVT) Handedness vs Race/Ethnicity
Clinical Evaluation (CE)
Native American Asian Black Hispanic White Other Total
Total 28 89 172 116 1,102 9 1,516
Left-handedness - - - - - - -
Right-handedness - - - - - - -
Unknown 28 89 172 116 1,102 9 1,516
Psychomotor Vigilance Test (PVT) Handedness vs Race/Ethnicity
Diagnostic Visit (DX)
Native American Asian Black Hispanic White Other Total
Total 28 89 172 116 1,102 9 1,516
Left-handedness - - 3 4 26 - 33
Right-handedness 20 71 112 79 876 8 1,166
Unknown 8 18 57 33 200 1 317
Psychomotor Vigilance Test (PVT) Handedness vs Race/Ethnicity
CPAP Titration Visit (CPAP)
Native American Asian Black Hispanic White Other Total
Total 28 89 172 116 1,102 9 1,516
Left-handedness - - - - - - -
Right-handedness - - - - - - -
Unknown 28 89 172 116 1,102 9 1,516
Psychomotor Vigilance Test (PVT) Handedness vs Race/Ethnicity
Two Month Post-CPAP Neurocognitive Visit (2M)
Native American Asian Black Hispanic White Other Total
Total 28 89 172 116 1,102 9 1,516
Left-handedness - - 1 1 19 - 21
Right-handedness 13 48 75 64 653 3 856
Unknown 15 41 96 51 430 6 639
Psychomotor Vigilance Test (PVT) Handedness vs Race/Ethnicity
Four Month Post-CPAP Neurocognitive Visit (4M)
Native American Asian Black Hispanic White Other Total
Total 28 89 172 116 1,102 9 1,516
Left-handedness - - - - - - -
Right-handedness - - - - - - -
Unknown 28 89 172 116 1,102 9 1,516
Psychomotor Vigilance Test (PVT) Handedness vs Race/Ethnicity
Six Month Post-CPAP Neurocognitive Visit (6M)
Native American Asian Black Hispanic White Other Total
Total 28 89 172 116 1,102 9 1,516
Left-handedness - 1 2 2 17 - 22
Right-handedness 13 49 73 59 629 3 826
Unknown 15 39 97 55 456 6 668